Fixed path issue and plasticity flags
Fixed path issue and plasticity flags

git-svn-id: http://svn.code.sf.net/p/petavision/code/sandbox@7976 7c0444ca-5550-0410-9008-faecdbe78eb5

Former-commit-id: 4189546d10b894278356fa9e81f293f882b82c3c
PetaVision/OpenPV,PetaVision/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,dpaiton/OpenPV,PetaVision/OpenPV